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The ICGetDefaultQuality macro queries a video compression driver to provide its default quality setting. You can use this macro or explicitly call the ICM_GETDEFAULTQUALITY message.
Syntax
DWORD ICGetDefaultQuality(
hic,
wParam
);
Parameters
hic
Handle to a compressor.
Return value
Type: DWORD
Returns ICERR_OK if the driver supports this message or ICERR_UNSUPPORTED otherwise.
Remarks
The ICGetDefaultQuality macro returns the default quality value.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | vfw.h |